Originally Posted by MoonshineUSMC
After the slide locks to the rear and is released manually, the slide cant be pulled back again. Almost like something is on the slide rails keeping it from coming back. I've inspected it countless times. I have already sent it to Beretta, just seeing if it is a reaccuring problem with anyone else.
Never had that problem but sounds like your rails aren't lined up right. You'll probably get a new gun if that's the case. My FNP has rails that pop out, but I think the px4 is on piece. I'd have to look at it. How hard is it to break it down? Do you have the problem with no mag inserted? As in can you rack it back all the way with no mag in?